DK494979A - Indretning til udnyttelse af varme fra afgangsluften ved ventilation - Google Patents

Indretning til udnyttelse af varme fra afgangsluften ved ventilation

Info

Publication number
DK494979A
DK494979A DK494979A DK494979A DK494979A DK 494979 A DK494979 A DK 494979A DK 494979 A DK494979 A DK 494979A DK 494979 A DK494979 A DK 494979A DK 494979 A DK494979 A DK 494979A
Authority
DK
Denmark
Prior art keywords
heat
air
expelled
airflow
iii
Prior art date
Application number
DK494979A
Other languages
English (en)
Other versions
DK155108B (da
DK155108C (da
Inventor
J Huju
Original Assignee
J Huju
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI783557A external-priority patent/FI59477C/fi
Priority claimed from FI791574A external-priority patent/FI61350C/fi
Application filed by J Huju filed Critical J Huju
Publication of DK494979A publication Critical patent/DK494979A/da
Publication of DK155108B publication Critical patent/DK155108B/da
Application granted granted Critical
Publication of DK155108C publication Critical patent/DK155108C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Central Air Conditioning (AREA)
  • Air-Conditioning For Vehicles (AREA)
DK494979A 1978-11-21 1979-11-21 Indretning til udnyttelse af varme fra ventilationsluft DK155108C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI783557A FI59477C (fi) 1978-11-21 1978-11-21 Anordning foer tillvaratagande av vaerme fraon ventilationsluft
FI783557 1978-11-21
FI791574 1979-05-17
FI791574A FI61350C (fi) 1979-05-17 1979-05-17 Anordning foer tillvaratagande av vaerme fraon ventilationsluft

Publications (3)

Publication Number Publication Date
DK494979A true DK494979A (da) 1980-05-22
DK155108B DK155108B (da) 1989-02-06
DK155108C DK155108C (da) 1989-06-26

Family

ID=26156995

Family Applications (1)

Application Number Title Priority Date Filing Date
DK494979A DK155108C (da) 1978-11-21 1979-11-21 Indretning til udnyttelse af varme fra ventilationsluft

Country Status (3)

Country Link
DK (1) DK155108C (da)
NO (1) NO149150C (da)
SE (1) SE444857B (da)

Also Published As

Publication number Publication date
NO793766L (no) 1980-05-22
DK155108B (da) 1989-02-06
NO149150B (no) 1983-11-14
SE7909624L (sv) 1980-05-22
DK155108C (da) 1989-06-26
SE444857B (sv) 1986-05-12
NO149150C (no) 1984-02-29

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Legal Events

Date Code Title Description
PBP Patent lapsed